/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.mx.im.sinocab.action;

import com.mx.im.sinocab.auxController.AdminMenuActionAC;
import com.mx.im.sinocab.bean.User;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Javier Aviles Cruz
 */
public class AdminMenuAction extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        request.setCharacterEncoding("UTF-8");
        PrintWriter out = response.getWriter();
        RequestDispatcher rd;
        try {
            User userLogin = request.getSession().getAttribute("user") != null ? (User) request.getSession().getAttribute("user") : null;
            if (userLogin != null) {
                AdminMenuActionAC ama = new AdminMenuActionAC();

                if (request.getSession().getAttribute("activeSesion") != null ? Boolean.parseBoolean(request.getSession().getAttribute("activeSesion").toString()) : false) {
                    int function = request.getParameter("function") != null ? Integer.parseInt(request.getParameter("function").toString()) : 0;
                    if (function == 0) {
                        request.removeAttribute("listMenuOptions");
                        request.setAttribute("listMenuOptions", ama.listMenuOptions());
                        rd = request.getRequestDispatcher("/Jsp/body/JspAdminMenus.jsp");
                        rd.forward(request, response);
                    } else if (function == 1) {
                        ama = new AdminMenuActionAC();

                        Map<String, String[]> formData = new HashMap<String, String[]>();


                        Map<String, Object> resultsMap = ama.setNewMenuOption(formData, userLogin);

                        String mensaje = "";
                        for (Entry<String, Object> e : resultsMap.entrySet()) {
                            mensaje += "<p>" + e.getKey() + "</p>";
                        }
                        request.setAttribute("message", "<h2>Informe de registro</h2><br/>" + mensaje);
                        request.setAttribute("messageType", "alert");
                        ArrayList menuOptions = ama.listMenuOptions();
                        request.setAttribute("listMenuOptions", menuOptions);
                        request.getSession(true).removeAttribute("sesionListMenuOptions");
                        request.getSession(true).setAttribute("sesionListMenuOptions", menuOptions);
                        rd = request.getRequestDispatcher("/Jsp/body/JspAdminMenus.jsp");
                        rd.forward(request, response);
                    }
                } else {
                    request.setAttribute("message", "¡Por favor, inicia sesión!");
                    request.setAttribute("messageType", "error");
                    rd = request.getRequestDispatcher("/Jsp/body/index.jsp");
                    rd.forward(request, response);
                }
            }
        } catch (Exception e) {
            request.setAttribute("message", "¡Ocurrió un error interno --> " + e.getMessage());
            request.setAttribute("messageType", "error");
            rd = request.getRequestDispatcher("/Jsp/body/JspAdminPermissions.jsp");
            rd.forward(request, response);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
